Limited Availability
id: profiler
Profiler
The
Profiler API records data about the execution of a page, which you can send to a server for later analysis. Also known as self-profiling.
Baseline Status:
This feature is currently Limited and is missing in at least one major browser engine.
Desktop Browser Engine Support
Google Chrome
94
Supported
Mozilla Firefox
—
Unsupported
Apple Safari
—
Unsupported
Microsoft Edge
94
Supported
Mobile Browser Engine Support
Chrome Android
94
Firefox Android
—
Safari iOS
—
Specifications and References
MDN Browser Compat Data Keys: